Chongqing Henghui Precision Mold Co., Limited
                                                                                                           
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17 Years
Since 2009
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Yellow Coated HSS Second Punch with 0.003mm-0.01mm High Precision Tolerance for Mold Tooling

Price Negotiable
Price: USD+Negotioned+Pieces
MOQ: 50 pcs
Delivery Time: 5-10 days
Brand: Henghui
Product Description
Product Overview
Yellow coated HSS second punch with exceptional high precision tolerance of 0.003mm-0.01mm. Manufactured from premium high-speed steel with specialized coating for extended tool life and superior performance in demanding industrial applications.
Key Features & Specifications
  • High precision tolerance: 0.003mm-0.01mm
  • Yellow coated HSS construction for enhanced durability
  • Standard components for all types of molds and tooling systems
  • Compatible with DME, Hasco, and other industry standards
  • Custom manufacturing available according to customer drawings
  • Rapid delivery within one week
Technical Standards & Specifications
Standard JIS DIN ANSI BS GB
Head Type FLAT/CSK, OVAL, PAN, TRUSS, BUTTON, BINDING, CHEESE, FILLISTER, ROUND, WASHER
Driver Type Phillips, Slot, Combination, Six-lobe, Six-lobe tamper, Pozi, Square, Triangle, Hexagon, Y-type
Size 12×25, 14×25, 18×25, 23×25, 30×25
Coating Plain, TiN, TiALN
Material M2, M42
Quality Assurance & Testing
Our comprehensive quality control process includes advanced testing equipment and procedures:
  • High-low temperature testing equipment
  • Vibration test stands
  • Durability testing
  • Performance simulation test benches
  • X-ray material testing equipment
  • Hardness and roughness testing
  • Customized testing equipment for HSS die punch pins
Applications & Industries
Widely used in automotive and motorcycle manufacturing, aviation industry, shipbuilding, and various industrial tooling applications. Our fasteners meet multiple international standards including DIN, ASME/IFI/ANSI, Q, PEM, JB, EN, ISO, JIS, HG, NFE, UNI, and BS.
Manufacturing Capabilities
Operating from a 7,000 square meter manufacturing facility with ISO 9001 certification. Our factory is equipped with 30T, 60T, and 160T punching machines to handle various production requirements.
Frequently Asked Questions
Q1: Are you a factory or trading company?
A1: We are a factory with 7,000 square meters of manufacturing plants and R&D bases.
Q2: Where is your factory located? How can I visit there?
A2: Our factory is located in Hailong Village, Baishiyi Town, Jiulongpo District, Chongqing City, China. All clients are warmly welcome to visit us at any time.
Q3: What is the material of your products?
A3: Materials include carbide and high speed steel such as VA80, G6, ST7, DC53, SKD11, D2, SKH-9, SKH-51, or as per customer requirements.
Q4: The maximum press your factory have available?
A4: Our factory has 30T, 60T, and 160T punching machines.
Q5: How does your factory do regarding quality control?
A5: Quality is our priority. We maintain ISO 9001 Quality Authentication Certificate and implement strict quality management systems.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Henghui Precision Mold Co., Limited
Location Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China
Contact Person Hou

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